color="no"
case "$TERM" in
	xterm*) color=yes;;
	*256color) color=yes;;
esac

case "$-" in
*i*)
	set_pager
	set_editor
	setaliases

	export PS1="$ "
	if [ $(id -u) -eq 0 ] ; then
		export PS1="# "
	fi
;;
*) return ;;
esac